4W Electronic Ultrasonic Anti Mosquito Rat Mouse Cockroach Insect Pest Repeller, Ac 90-250V, 109 Eu Plug, 109 Uk Plug

1. This machine should be installed at 80-120 centimeter away from the floor . 2. The installing point should be avoided from carpet, curtain etc., attaching sound material or else, the decrease of the sound pressure will do harm on the helminthes effect. 3. It's normal that the mouse and vermin will increase at the beginning of the using days. Because they will get away from their living please after the attack of the ultrasonic. 4. Use one unit per average-sized room with a pest problem.Additional units will be required in larger areas. 5. Caution: moisture proof, waterproof 6. Don't clean the machine by strong impregnant,water or damp cloth. Use dry and soft cloth with some neuter wash to clean the machine. 7. Don't drop the machine and make strong striking on it. 8. Using environment temperature: 0 to 40 degree celsius 9. To increase the effect,you should use several sets machine at the warehouse or goods pilea-up, several rooms. 10. Frequency ranges: 22-65Khz 11. Ultrasonic frequency 120-150sqm of protectionSpecification: General Model 109 Rated Power 4W Input Voltage AC 90~250V Plug Available UK Plug Size 95x60x50mm Weight 42g Package Weight One Package Weight 0.29kgs / 0.63lb One Package Size 9.5cm * 6.5cm * 6.2cm / 3.74inch * 2.56inch * 2.44inch Qty per Carton 140 Carton Weight 38.78kgs / 85.49lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 140 pcs = 69020 pcs40HQ: 1146 cartons * 140 pcs = 160440 pcs